import sys

import requests

url = sys.argv[1]


def get_image(url):

    print("starting get_image")

    filename = url[url.rfind("/")+1:]

    myfile = requests.get(url)
    open('./' + filename, 'wb').write(myfile.content)

    with open(filename, "rb") as image:
        print(" \n opening image")
        f = image.read()
        b = bytearray(f)

    return b


get_image(url)


def dl_im(url, save_path):

    print("starting dl_im")

    filename = url[url.rfind("/")+1:]

    myfile = requests.get(url)
    open('./' + filename, 'wb').write(myfile.content)

    with open(filename, "rb") as image:
        print(" \n opening image")
        f = image.read()
        b = bytearray(f)

    return b

dl_im(url, "./")
